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Catalog

30,082 projects in the catalog.

Free Pascal, Lazarus and Delphi components, libraries and programs from GitHub, SourceForge, Codeberg, GitLab and more. Rate them, mark what looks interesting, and talk about them on their benches.

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IFluentInterface

Clean, uncluttered fluent APIs in .NET

  • Quiet
  • Library
  • GitHub
  • ★ 24
  • Apache-2.0

Other

MustangpeakCommonLib

Base library needed for all Mustangpeak components

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 24

Other

nyx

a fluent UI framework for pascal

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 24
  • MIT

Other

param-manager

Parameters manager library for Delphi applications

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • MIT

Other

pcb

Monolithic repository containing QFSAE PCB designs.

  • Active
  • Other
  • GitHub
  • ★ 24
  • MIT

Other

RTL2

Next Generation RTL for Elements — replaces Sugar.

  • Active
  • Library
  • GitHub
  • ★ 24
  • BSD-2-Clause

Other

TFaker

:crystal_ball: TFaker is a data generator for Delphi/Pascal

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • MIT

Other

ulid

Universally Unique Lexicographically Sortable Identifier implementation for Delphi (Object Pascal)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 24
  • MIT

Other

AEFramework

Delphi VCL component fixes and other useful units for any application. Includes a fully functional ANSI-Unicode DDE manager, automatic file updater, etc.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 23

Other

Base64Lib

⚡ Biblioteca de codificação e decodificação de dados em Base64.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Other

Delphi-Firemonkey-Dunit

Porting DUnit to Muliple platforms required a FireMonkey GUI which in turn need some FMX Component development. This repository provideds the basic code and sample projects I used

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 23

Other

DelphiEET

Delphi component for registered sale data messages

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Other

fonetiza

Gerador de conteúdo fonético em português

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • MIT

Other

qmsgpack-delphi

MessagePack implementation for Delphi / msgpack.org[Delphi]

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • BSD-2-Clause

Other

sqids-pascal

Official Pascal port of Sqids. Generate short unique IDs from numbers.

  • Quiet
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 23
  • MIT

Other

ZUGFeRD-for-Delphi

ZUGFeRD / Factur-X Implementation for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 23
  • Apache-2.0

Other

AltiumLibrary

A component library for projects in Altium Designer.

  • Active
  • Other
  • GitHub
  • ★ 22

Other

Arabic-Delphi-VCL-Units

Delphi RTL BidiRightToLeft Arabic VCL Units تحديث لوحدات دلفي القياسية لدعم اللغة العربية .

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 22
  • MIT

Other

BNV-BatteryPack

Battery Pack, based on L3HARRIS BATTERY POWER SUPPLY

  • Quiet
  • Other
  • GitHub
  • ★ 22

Other

DUnit-XML

XML Reporter for DUnit which outputs NUnit compatible XML

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 22

Other

eArsiv-eFatura

e-Arşiv ile Kağıt, Baskı, Arşivleme, İş Gücü ve Dağıtım Maliyetlerinizi Azaltın. Djital Dönüşüme Bizimle Sorunsuz ve Güvenli Bir Şekilde Hemen Başlayın! Sektörel Çözümler.

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 22
  • GPL-3.0

Other

GmFmx

UI Components for Firemonkey

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 22
  • MIT

Other

http-helper

Mockable HTTP Helper for.NET2.0+/SL4+/WP7/WinRT (supports Task Parallel Library/async/await)

  • Quiet
  • Library
  • GitHub
  • ★ 22
  • Apache-2.0

Other

kol-mck

(Unofficial) KOL - Key Objects Library is a set of objects to develop power (but small, 10-20x smaller than regular Delphi 7 exe) 32 bit Win application for Delphi/Freepascal - MCK (Mirror Classes Kit) is just like VCL for KOL.

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 22

Other

kol4

Kol4 is an evolution of the original kol.pas by Vladimir Kladov

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 22
  • MIT

Other

myJSON

JSON parser for delphi 7 and earlier (and maybe even later)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 22
  • MIT

Other

superobject

:anger: A fast Delphi JSON parser - Fork of http://code.google.com/p/superobject/

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 22
  • LGPL-3.0

Other

TInstructor

Delphi FMX component for a better way for new feature introduction and step-by-step users guide in your program.

  • Archived
  • Library
  • Delphi
  • GitHub
  • ★ 22
  • MIT

Other

------

  • Quiet
  • Other
  • Lazarus
  • GitHub
  • ★ 21
  • GPL-3.0

Other

delphiemoji

Delphi Emoji is a comprehensive Delphi unit that provides easy access to all modern emojis directly in your Delphi applications.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 21
  • Apache-2.0

Other

FluentXML

Object of generating XML document using Fluent Design Pattern.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 21

Other

i18n

The i18n package is a library of Delphi components, classes, and procedures to fully and easily localize Delphi applications targeting the Windows platform.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 21
  • MIT

Other

Mommon

A bunch of common useful units and classes for my pascal projects

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 21
  • MPL-2.0

Other

Toon4D

Delphi JSON to TOON encoder - 30-60% token reduction for LLM prompts

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 21
  • MIT

Other

VSoft.UUIDv7

A Delphi implementation of a UUID v7 Generator

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 21
  • Apache-2.0

Other

florialib

Helper library for creating Floria Toolkit

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 3
  • MPL-2.0

Other

antivm

  • Quiet
  • Other
  • GitHub
  • ★ 20
  • MIT

Other

AutoScope

Delphi/Free Pascal auto scope object

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 20
  • LGPL-2.1

Other

behavior3delphi

Behavior3 client library for Delphi (Behavior Trees for Delphi)

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 20
  • MIT

Other

delphi-better-array

An easier way of handling arrays in Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 20
  • Apache-2.0

Other

delphi-yaml-to-json

Delphi class to convert YAML to JSON and vice-versa

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 20
  • MIT

Other

ezjson

an easy way to serialize classes to json using decorators

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 20

Other

FMXutils

Delphi FMX utilities and extensions

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 20
  • MPL-2.0

Other

NovaLib

Nova library of Pascal units

  • Active
  • Library
  • GitHub
  • ★ 20
  • MIT

Other

PatternFinderPascal

Signature matcher/wildcard pattern finder in Pascal.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 20
  • MIT

Other

PostProcessors

Post processors for grblHAL and Grbl

  • Active
  • Other
  • GitHub
  • ★ 20

Other

pucu

PUCU Pascal UniCode Utils Libary

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 20

Other

dafce

DAF, Delphi Application Foundations (Community Edition)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 19

Other

delphi-int128

Delphi implementation of int128 data type using operator overloading

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 19

Other

delphi-utils

A collection of useful Delphi functions- and classes

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 19
  • MIT

Other